IT8647537A0 - IMPROVEMENT IN ROTARY VANE PUMPS - Google Patents

IMPROVEMENT IN ROTARY VANE PUMPS

Info

Publication number
IT8647537A0
IT8647537A0 IT8647537A IT4753786A IT8647537A0 IT 8647537 A0 IT8647537 A0 IT 8647537A0 IT 8647537 A IT8647537 A IT 8647537A IT 4753786 A IT4753786 A IT 4753786A IT 8647537 A0 IT8647537 A0 IT 8647537A0
Authority
IT
Italy
Prior art keywords
improvement
rotary vane
vane pumps
pumps
rotary
Prior art date
Application number
IT8647537A
Other languages
Italian (it)
Other versions
IT1190173B (en
Inventor
Rossel Helmut
Korkemeier Walter
Original Assignee
Pierburg Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg Gmbh & Co Kg filed Critical Pierburg Gmbh & Co Kg
Publication of IT8647537A0 publication Critical patent/IT8647537A0/en
Application granted granted Critical
Publication of IT1190173B publication Critical patent/IT1190173B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/44—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
IT47537/86A 1985-01-18 1986-01-15 IMPROVEMENT IN ROTARY VANE PUMPS IT1190173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853501507 DE3501507A1 (en) 1985-01-18 1985-01-18 ROTARY BLADE PUMP

Publications (2)

Publication Number Publication Date
IT8647537A0 true IT8647537A0 (en) 1986-01-15
IT1190173B IT1190173B (en) 1988-02-16

Family

ID=6260125

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47537/86A IT1190173B (en) 1985-01-18 1986-01-15 IMPROVEMENT IN ROTARY VANE PUMPS

Country Status (4)

Country Link
DE (1) DE3501507A1 (en)
FR (1) FR2576367A1 (en)
GB (1) GB2169966A (en)
IT (1) IT1190173B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188678A (en) * 1986-03-31 1987-10-07 Joy Mfg Co Rotary compressor
CN104968941A (en) * 2013-02-05 2015-10-07 汉拿伟世通空调有限公司 Vane rotary compressor
CN108223363A (en) * 2017-12-29 2018-06-29 苏全立 A kind of centering type liquid pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB214558A (en) * 1923-11-02 1924-04-24 Percy Charles Skelton Improvements relating to rotary pumps and blowers

Also Published As

Publication number Publication date
GB2169966A (en) 1986-07-23
DE3501507A1 (en) 1986-07-24
FR2576367A1 (en) 1986-07-25
IT1190173B (en) 1988-02-16
GB8600289D0 (en) 1986-02-12

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